|
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 50 mm (1.96 Inches)
- 095-900-563-050
- Amphenol RF
-
1:
NT$854.64
-
19庫存量
|
Mouser 元件編號
523-095900563050
|
Amphenol RF
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 50 mm (1.96 Inches)
|
|
19庫存量
|
|
|
NT$854.64
|
|
|
NT$726.12
|
|
|
NT$671.04
|
|
|
NT$667.80
|
|
|
檢視
|
|
|
NT$644.04
|
|
|
NT$623.88
|
|
|
NT$613.80
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
MMCX
|
Plug (Male)
|
Right Angle
|
MMCX
|
Plug (Male)
|
Right Angle
|
50 mm (1.969 in)
|
50 Ohms
|
9 GHz
|
0.81 mm Coax
|
Black
|
Bulk
|
|
|
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 100 mm (3.93 Inches)
- 095-900-563-100
- Amphenol RF
-
1:
NT$853.92
-
31庫存量
|
Mouser 元件編號
523-095900563100
|
Amphenol RF
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 100 mm (3.93 Inches)
|
|
31庫存量
|
|
|
NT$853.92
|
|
|
NT$725.76
|
|
|
NT$647.64
|
|
|
NT$616.68
|
|
|
檢視
|
|
|
NT$578.16
|
|
|
NT$573.48
|
|
最少： 1
倍數： 1
|
|
|
MMCX
|
Plug (Male)
|
Right Angle
|
MMCX
|
Plug (Male)
|
Right Angle
|
100 mm (3.937 in)
|
50 Ohms
|
9 GHz
|
0.81 mm Coax
|
Black
|
Bulk
|
|
|
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 200 mm (7.87 Inches)
- 095-900-563-200
- Amphenol RF
-
1:
NT$877.32
-
48庫存量
|
Mouser 元件編號
523-095900563200
|
Amphenol RF
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 200 mm (7.87 Inches)
|
|
48庫存量
|
|
|
NT$877.32
|
|
|
NT$745.20
|
|
|
NT$713.16
|
|
|
NT$665.28
|
|
|
檢視
|
|
|
NT$625.32
|
|
|
NT$594.00
|
|
|
NT$591.48
|
|
最少： 1
倍數： 1
|
|
|
MMCX
|
Plug (Male)
|
Right Angle
|
MMCX
|
Plug (Male)
|
Right Angle
|
200 mm (7.874 in)
|
50 Ohms
|
9 GHz
|
0.81 mm Coax
|
Black
|
Bulk
|
|
|
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 300 mm (11.8 Inches)
- 095-900-563-300
- Amphenol RF
-
1:
NT$901.80
-
24庫存量
|
Mouser 元件編號
523-095900563300
|
Amphenol RF
|
RF 電纜組件 AMC4 Right Angle Plug to MMCX Right Angle Plug 0.81 mm 50 Ohm 300 mm (11.8 Inches)
|
|
24庫存量
|
|
|
NT$901.80
|
|
|
NT$766.08
|
|
|
NT$718.20
|
|
|
NT$684.00
|
|
|
檢視
|
|
|
NT$651.24
|
|
|
NT$610.56
|
|
|
NT$609.48
|
|
最少： 1
倍數： 1
|
|
|
MMCX
|
Plug (Male)
|
Right Angle
|
MMCX
|
Plug (Male)
|
Right Angle
|
300 mm (11.811 in)
|
50 Ohms
|
9 GHz
|
0.81 mm Coax
|
Black
|
Bulk
|
|
|
|
RF 電纜組件 AMC Right Angle Plug to RP-SMA Straight Bulkhead Jack RG-178 50 Ohm 100 mm
- 095-902-578-100
- Amphenol RF
-
1:
NT$725.76
-
33庫存量
|
Mouser 元件編號
523-095902578100
|
Amphenol RF
|
RF 電纜組件 AMC Right Angle Plug to RP-SMA Straight Bulkhead Jack RG-178 50 Ohm 100 mm
|
|
33庫存量
|
|
|
NT$725.76
|
|
|
NT$616.68
|
|
|
NT$577.80
|
|
|
NT$550.44
|
|
|
檢視
|
|
|
NT$524.16
|
|
|
NT$491.40
|
|
|
NT$483.48
|
|
最少： 1
倍數： 1
|
|
|
RP-SMA
|
Jack (Male)
|
Straight
|
AMC
|
Plug (Male)
|
Right Angle
|
100 mm (3.937 in)
|
50 Ohms
|
6 GHz
|
RG-178
|
Black
|
Bulk
|
|
|
|
RF 電纜組件 AMC Right Angle Plug to RP-SMA Straight Bulkhead Jack RG-178 50 Ohm 150 mm
- 095-902-578-150
- Amphenol RF
-
1:
NT$734.04
-
27庫存量
|
Mouser 元件編號
523-095902578150
|
Amphenol RF
|
RF 電纜組件 AMC Right Angle Plug to RP-SMA Straight Bulkhead Jack RG-178 50 Ohm 150 mm
|
|
27庫存量
|
|
|
NT$734.04
|
|
|
NT$681.48
|
|
|
NT$638.64
|
|
|
NT$556.92
|
|
|
檢視
|
|
|
NT$530.28
|
|
|
NT$497.16
|
|
|
NT$490.32
|
|
最少： 1
倍數： 1
|
|
|
RP-SMA
|
Jack (Male)
|
Straight
|
AMC
|
Plug (Male)
|
Right Angle
|
150 mm (5.906 in)
|
50 Ohms
|
6 GHz
|
RG-178
|
Black
|
Bulk
|
|
|
|
RF 電纜組件 CA SMA -SMP SP-RJ 3IN
- 095-902-581-003
- Amphenol RF
-
1:
NT$1,868.40
-
17庫存量
|
Mouser 元件編號
523-095902581003
|
Amphenol RF
|
RF 電纜組件 CA SMA -SMP SP-RJ 3IN
|
|
17庫存量
|
|
|
NT$1,868.40
|
|
|
NT$1,588.32
|
|
|
NT$1,488.96
|
|
|
NT$1,418.04
|
|
|
NT$1,389.24
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMP
|
Plug (Male)
|
Right Angle
|
76.2 mm (3 in)
|
50 Ohms
|
18 GHz
|
T-Flex 405
|
|
Bulk
|
|
|
|
RF 電纜組件 CA SMA -SMP SP-RJ 4IN
- 095-902-581-004
- Amphenol RF
-
1:
NT$1,838.16
-
27庫存量
|
Mouser 元件編號
523-095902581004
|
Amphenol RF
|
RF 電纜組件 CA SMA -SMP SP-RJ 4IN
|
|
27庫存量
|
|
|
NT$1,838.16
|
|
|
NT$1,571.04
|
|
|
NT$1,521.00
|
|
|
NT$1,444.68
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMP
|
Plug (Male)
|
Right Angle
|
101.6 mm (4 in)
|
50 Ohms
|
18 GHz
|
T-Flex 405
|
|
Bulk
|
|
|
|
RF 電纜組件 CA SMA -SMP SP-RJ 9IN
- 095-902-581-009
- Amphenol RF
-
1:
NT$2,163.60
-
28庫存量
|
Mouser 元件編號
523-095902581009
|
Amphenol RF
|
RF 電纜組件 CA SMA -SMP SP-RJ 9IN
|
|
28庫存量
|
|
|
NT$2,163.60
|
|
|
NT$1,851.84
|
|
|
NT$1,780.56
|
|
|
NT$1,609.20
|
|
|
NT$1,595.52
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMP
|
Plug (Male)
|
Right Angle
|
228.6 mm (9 in)
|
50 Ohms
|
18 GHz
|
T-Flex 405
|
|
Bulk
|
|
|
|
RF 電纜組件 CA SMA -SMP SP-RJ .10M
- 095-902-581M010
- Amphenol RF
-
1:
NT$1,902.24
-
59庫存量
|
Mouser 元件編號
523-095902581M010
|
Amphenol RF
|
RF 電纜組件 CA SMA -SMP SP-RJ .10M
|
|
59庫存量
|
|
|
NT$1,902.24
|
|
|
NT$1,616.76
|
|
|
NT$1,515.60
|
|
|
NT$1,416.96
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMP
|
Plug (Male)
|
Right Angle
|
100 mm (3.937 in)
|
50 Ohms
|
18 GHz
|
T-Flex 405
|
|
Bulk
|
|
|
|
RF 電纜組件 CA SMA -SMP SP-RJ .50M
- 095-902-581M050
- Amphenol RF
-
1:
NT$2,355.48
-
25庫存量
|
Mouser 元件編號
523-095902581M050
|
Amphenol RF
|
RF 電纜組件 CA SMA -SMP SP-RJ .50M
|
|
25庫存量
|
|
|
NT$2,355.48
|
|
|
NT$2,009.16
|
|
|
NT$1,900.80
|
|
|
NT$1,814.40
|
|
|
NT$1,796.04
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMP
|
Plug (Male)
|
Right Angle
|
500 mm (19.685 in)
|
50 Ohms
|
18 GHz
|
T-Flex 405
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount 1.13 mm 50 Ohm 150 mm
- 095-902-582-150
- Amphenol RF
-
1:
NT$929.88
-
22庫存量
|
Mouser 元件編號
523-095902582150
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount 1.13 mm 50 Ohm 150 mm
|
|
22庫存量
|
|
|
NT$929.88
|
|
|
NT$790.20
|
|
|
NT$740.88
|
|
|
NT$705.24
|
|
|
檢視
|
|
|
NT$671.76
|
|
|
NT$651.60
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
150 mm (5.906 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount 1.13 mm 50 Ohm 200 mm
- 095-902-582-200
- Amphenol RF
-
1:
NT$935.28
-
25庫存量
|
Mouser 元件編號
523-095902582200
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount 1.13 mm 50 Ohm 200 mm
|
|
25庫存量
|
|
|
NT$935.28
|
|
|
NT$794.52
|
|
|
NT$699.48
|
|
|
NT$675.36
|
|
|
NT$655.92
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
200 mm (7.874 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount 1.13 mm 50 Ohm 300 mm
- 095-902-582-300
- Amphenol RF
-
1:
NT$940.32
-
21庫存量
|
Mouser 元件編號
523-095902582300
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount 1.13 mm 50 Ohm 300 mm
|
|
21庫存量
|
|
|
NT$940.32
|
|
|
NT$798.84
|
|
|
NT$748.80
|
|
|
NT$713.16
|
|
|
檢視
|
|
|
NT$678.96
|
|
|
NT$659.52
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
300 mm (11.811 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Rear Mount 1.13 mm 50 Ohm 200 mm
- 095-902-583-200
- Amphenol RF
-
1:
NT$613.80
-
22庫存量
|
Mouser 元件編號
523-095902583200
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Rear Mount 1.13 mm 50 Ohm 200 mm
|
|
22庫存量
|
|
|
NT$613.80
|
|
|
NT$521.28
|
|
|
NT$488.88
|
|
|
NT$456.48
|
|
|
檢視
|
|
|
NT$443.16
|
|
|
NT$432.72
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
200 mm (7.874 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 150 mm
- 095-902-584-150
- Amphenol RF
-
1:
NT$942.84
-
24庫存量
|
Mouser 元件編號
523-095902584150
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 150 mm
|
|
24庫存量
|
|
|
NT$942.84
|
|
|
NT$801.00
|
|
|
NT$750.96
|
|
|
NT$714.96
|
|
|
檢視
|
|
|
NT$681.12
|
|
|
NT$661.68
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
150 mm (5.906 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 200 mm
- 095-902-584-200
- Amphenol RF
-
1:
NT$947.88
-
50庫存量
|
Mouser 元件編號
523-095902584200
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 200 mm
|
|
50庫存量
|
|
|
NT$947.88
|
|
|
NT$805.32
|
|
|
NT$754.92
|
|
|
NT$718.92
|
|
|
檢視
|
|
|
NT$684.72
|
|
|
NT$665.64
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
200 mm (7.874 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 300 mm
- 095-902-584-300
- Amphenol RF
-
1:
NT$952.56
-
25庫存量
|
Mouser 元件編號
523-095902584300
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 300 mm
|
|
25庫存量
|
|
|
NT$952.56
|
|
|
NT$809.28
|
|
|
NT$758.52
|
|
|
NT$722.52
|
|
|
檢視
|
|
|
NT$687.96
|
|
|
NT$669.24
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
300 mm (11.811 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 150 mm
- 095-902-586-150
- Amphenol RF
-
1:
NT$822.96
-
25庫存量
|
Mouser 元件編號
523-095902586150
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Front Mount IP67 1.13 mm 50 Ohm 150 mm
|
|
25庫存量
|
|
|
NT$822.96
|
|
|
NT$699.12
|
|
|
NT$624.24
|
|
|
NT$594.36
|
|
|
NT$569.88
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
150 mm (5.906 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount IP67 1.13 mm 50 Ohm 150 mm
- 095-902-587-150
- Amphenol RF
-
1:
NT$741.60
-
25庫存量
|
Mouser 元件編號
523-095902587150
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount IP67 1.13 mm 50 Ohm 150 mm
|
|
25庫存量
|
|
|
NT$741.60
|
|
|
NT$637.20
|
|
|
NT$597.24
|
|
|
NT$556.92
|
|
|
檢視
|
|
|
NT$533.52
|
|
|
NT$503.28
|
|
|
NT$483.48
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
150 mm (5.906 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount IP67 1.13 mm 50 Ohm 200 mm
- 095-902-587-200
- Amphenol RF
-
1:
NT$755.28
-
44庫存量
|
Mouser 元件編號
523-095902587200
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount IP67 1.13 mm 50 Ohm 200 mm
|
|
44庫存量
|
|
|
NT$755.28
|
|
|
NT$641.52
|
|
|
NT$570.96
|
|
|
NT$545.40
|
|
|
NT$532.08
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Straight
|
|
Plug (Male)
|
Right Angle
|
200 mm (7.874 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount 1.13 mm 50 Ohm 150 mm
- 095-902-588-150
- Amphenol RF
-
1:
NT$721.80
-
25庫存量
|
Mouser 元件編號
523-095902588150
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount 1.13 mm 50 Ohm 150 mm
|
|
25庫存量
|
|
|
NT$721.80
|
|
|
NT$613.08
|
|
|
NT$547.20
|
|
|
NT$521.28
|
|
|
NT$505.08
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Right Angle
|
|
Plug (Male)
|
Right Angle
|
150 mm (5.906 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount 1.13 mm 50 Ohm 200 mm
- 095-902-588-200
- Amphenol RF
-
1:
NT$726.84
-
25庫存量
|
Mouser 元件編號
523-095902588200
|
Amphenol RF
|
RF 電纜組件 RF Connector MHF I LK Right Angle Plug to RP-SMA Straight Jack Bulkhead Rear Mount 1.13 mm 50 Ohm 200 mm
|
|
25庫存量
|
|
|
NT$726.84
|
|
|
NT$617.76
|
|
|
NT$578.88
|
|
|
NT$551.16
|
|
|
檢視
|
|
|
NT$524.88
|
|
|
NT$509.40
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Jack (Female)
|
Right Angle
|
|
Plug (Male)
|
Right Angle
|
200 mm (7.874 in)
|
50 Ohms
|
6 GHz
|
1.13 mm Coax
|
|
Bulk
|
|
|
|
RF 電纜組件 SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 24 inches (610 mm)
- 095-902-589-024
- Amphenol RF
-
1:
NT$1,186.20
-
19庫存量
|
Mouser 元件編號
523-095902589024
|
Amphenol RF
|
RF 電纜組件 SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 24 inches (610 mm)
|
|
19庫存量
|
|
|
NT$1,186.20
|
|
|
NT$1,020.60
|
|
|
NT$956.88
|
|
|
NT$858.60
|
|
|
檢視
|
|
|
NT$834.48
|
|
|
NT$808.56
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMA
|
Plug (Male)
|
Straight
|
609.6 mm (24 in)
|
50 Ohms
|
12.4 GHz
|
LMR-100
|
|
Bulk
|
|
|
|
RF 電纜組件 SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 36 inches (914 mm)
- 095-902-589-036
- Amphenol RF
-
1:
NT$1,246.68
-
49庫存量
|
Mouser 元件編號
523-095902589036
|
Amphenol RF
|
RF 電纜組件 SMA Straight Plug to SMA Straight Plug LMR-100 50 Ohm 36 inches (914 mm)
|
|
49庫存量
|
|
|
NT$1,246.68
|
|
|
NT$1,110.24
|
|
|
NT$1,049.04
|
|
|
NT$1,015.20
|
|
|
檢視
|
|
|
NT$916.92
|
|
|
NT$859.68
|
|
最少： 1
倍數： 1
|
|
|
SMA
|
Plug (Male)
|
Straight
|
SMA
|
Plug (Male)
|
Straight
|
914.4 mm (36 in)
|
50 Ohms
|
6 GHz
|
LMR-100
|
|
Bulk
|
|
臺灣